These bad boys are delicious. I use them all the time when I go running in my Vibram Five Fingers. They are cozy enough, but do not make your feet sweat. Although they are a bit pricey, as long as you trim your toe nails often enough, they will last a VERY long time. Totally worth it.
I like the toe socks, these are well made, the material is nice and I like the feel of the socks in shoes with lots of room in the toe box. I wouldn't pay $10+ per pair though, I picked some up on sale for more like $4 per pair and at that price, 5 stars.